Concert pitch, steel reeds, five fold bellows, flat metal ends, air button, #33261 (model 21), modern case.
The serial number dates the concertina to June 22nd, 1937 and it was fully tuned and tidied in 2002 by Steve Dickenson (soon after I got hold of it). This has been my back-up box for the last five years and has only been played infrequently so you're getting a very clean instrument. The end plates show some tarnishing but nothing out of the ordinary for an instrument of this age. It has a very bright sound, responsive reeds and a quiet action - an excellent example of this top quality instrument.
Ledger Entry: http://www.horniman.info/DKNSARC/SD02/PAGES/D2P1410S.HTM
Price: £1450 + postage
Respond here or drop me a line if you're interested.